18/08/2026
Breaking New Ground Overseas: Australian C&I Energy Storage Market Sees Breakthrough in Sodium-Ion Technology!
Recently, Melbourne-based distributor Foton Pty Ltd | AustroCell Ltd announced the successful sale of Australia’s first 100kW/200kWh sodium-ion energy storage system for the commercial and industrial (C&I) sector, manufactured by Cospowers. This marks the beginning—rather than the end—of sodium-ion battery adoption in Australia; the continued growth of the Australian energy storage market will see sodium-ion batteries play an increasingly vital role in C&I and utility-scale projects.
Australia is accelerating its energy transition, with rapid growth in renewable energy sources such as wind and solar power. By 2025, renewable energy accounted for 42.9% of Australia's grid generation. As the pe*******on of new energy sources rises, the mismatch between the intermittent nature of solar and wind power and corporate electricity demand has further driven the need for energy storage. Meanwhile, volatility in electricity market prices has created opportunities for C&I energy storage systems to generate value through peak-valley arbitrage, solar integration, and demand charge management.
As the global energy storage market expands rapidly, the supply and price volatility of critical minerals—such as lithium, nickel, and cobalt—pose significant challenges to the industry's long-term development. Sodium, which makes up approximately 2.75% of the Earth's crust, is abundant and widely distributed, offering advantages such as low costs and a resilient supply chain. For C&I energy storage, sodium-ion batteries promise to secure resource supplies while balancing safety, cycle life, and full-lifecycle economics, serving as a crucial complement to existing storage technologies.
Cospowers’ 100kW/200kWh sodium-ion energy storage system utilizes the company’s proprietary polyanion-based cells. It boasts a cycle life of ≥10,000 cycles and features an intelligent liquid cooling system that maintains a cell temperature differential of ≤3°C and achieves an energy efficiency of >96%, alongside excellent performance across a wide temperature range.
Additionally, the system integrates with Cospowers’ AI-powered cloud platform. By analyzing historical load data, weather forecasts, and dynamic electricity prices, the platform intelligently optimizes charge and discharge strategies, striking a dynamic balance between peak-valley arbitrage, solar integration, demand charge management, and battery lifespan preservation.
From technological breakthroughs to successful overseas deployment, Cospowers delivers highly competitive energy storage solutions to C&I customers worldwide.
